Another late war American fighter, you have variants of the existing ones already. In reading this thread I realize my WW2 expertise does not include machines like this, which I've never come across in the autobiographies or history books, so that would be pretty much a reason for putting this further down the list until I saw things like Italian bombers (four theatres of war at least), Beaufighters, Catalinas etc. On the flipside, it's so esoteric that it does make you want to fly it.
If you look at IL-2 they separated "late war" and I wonder if that will be required, if Black Widow and other planes appear, while things like Italian Bombers and FW200 don't. Perhaps there should be a "WHAT IF" server and be clear about it, rather than adding all these rare, exotic and esoteric machines, most of which saw no action or such little action that it hardly made any contribution at all.
When you say late war, I imagine September 1944. A lot players seem to be pushing for September 1945. A server for planes like this, would make the LWMA a little more realistic and provide some new entertainment as well.